Amperometric detection of dopamine in human serumby electrochemical sensor based on gold nanoparticles doped molecularly imprinted polymers

2013 ◽  
Vol 49 ◽  
pp. 199-203 ◽  
Author(s):  
Cheng Xue ◽  
Qing Han ◽  
Yang Wang ◽  
Jinhua Wu ◽  
Tingting Wen ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Electrochemical Sensor ◽  
Molecularly Imprinted Polymers ◽  
Amperometric Detection ◽  
Molecularly Imprinted ◽  
Imprinted Polymers

Electrochemical sensors based on molecularly imprinted polymers on Fe3O4/graphene modified by gold nanoparticles for highly selective and sensitive detection of trace ractopamine in water

The Analyst ◽  
2018 ◽  
Vol 143 (21) ◽  
pp. 5094-5102 ◽  
Author(s):  
Ying Li ◽  
Wenkai Xu ◽  
Xueru Zhao ◽  
Yanfeng Huang ◽  
Junjun Kang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Electrochemical Sensor ◽  
Molecularly Imprinted Polymer ◽  
Molecularly Imprinted Polymers ◽  
Electrochemical Sensors ◽  
Sensitive Detection ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Imprinted Polymers

Gold-modified molecularly imprinted polymer-based electrochemical sensor for selectively monitoring ractopamine in water.

Glucose Molecularly Imprinted Electrochemical Sensor Based on Chitosan and Nickel Oxide Electrode

2014 ◽  
Vol 1052 ◽  
pp. 215-219 ◽  
Author(s):  
Huai Xiang Li ◽  
Wei Yao ◽  
Qiong Wu ◽  
Wen Sha Xia
Keyword(s):  
Cyclic Voltammetry ◽  
Electrochemical Sensor ◽  
Molecularly Imprinted Polymers ◽  
Glucose Measurement ◽  
Nickel Electrode ◽  
Oxide Electrode ◽  
Molecularly Imprinted ◽  
Imprinted Polymers ◽  
Nickel Oxide Electrode ◽  
Scanning Electron

In this work, A molecularly imprinted polymers (MIPs) electrochemical sensor based on chitosan (CS) and nickel electrode was constructed, finally used in glucose measurement. The MIPs sensor was prepared through electrodepositing glucose–CS composited film on the electrochemical treated nickel then removing glucose from the film via water elution. The morphology and electrochemical properties of the sensor were characterized via scanning electron microscope (SEM) , cyclic voltammetry (CV), respectively. Amperometric responses of the CS (MIP)-NiO electrode toward glucose was well-proportional to the concentration of the range from 10 μM to 200 μM. The developed sensor obtained the specific recognition to glucose against coexisting interferences such as oxalic acid, uric acid and ascorbic acid.

Thin-film electrochemical sensor for diphenylamine detection using molecularly imprinted polymers

2014 ◽  
Vol 809 ◽  
pp. 141-147 ◽  
Author(s):  
Vera L.V. Granado ◽  
Manuel Gutiérrez-Capitán ◽  
César Fernández-Sánchez ◽  
M. Teresa S.R. Gomes ◽  
Alisa Rudnitskaya ◽  
...  
Keyword(s):  
Thin Film ◽  
Electrochemical Sensor ◽  
Molecularly Imprinted Polymers ◽  
Molecularly Imprinted ◽  
Imprinted Polymers
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